70.9k views
5 votes
Covalent bonding between a hydrogen atom and another element is called hydrogen bonding

A.True
B.False

1 Answer

4 votes

Final answer:

The statement is false. Covalent bonding involves the sharing of electrons between atoms to form a molecule, while a hydrogen bond is an intermolecular force that occurs between molecules when a hydrogen atom is attracted to an electronegative atom in a neighboring molecule.

Step-by-step explanation:

The statement 'Covalent bonding between a hydrogen atom and another element is called hydrogen bonding' is false. A covalent bond is formed when two atoms share electrons to fill their outer electron shells and become more stable. An example of covalent bonding is the formation of water (H₂O), where the hydrogen and oxygen atoms share electrons, resulting in a covalent bond between them.

A hydrogen bond, on the other hand, is a type of intermolecular force that occurs when a hydrogen atom covalently bonded to a highly electronegative atom, like oxygen or nitrogen, is attracted to a lone pair of electrons on an electronegative atom in a nearby molecule. The strength of a hydrogen bond is significant but considerably weaker than that of a covalent bond, being only about 5% as strong.

User Peter Jacoby
by
8.9k points